
Customer.io crossed $100M: A note from the CEO
Customer.io's CEO Colin Nederkoorn shares how 8,000+ customers helped us reach $100M ARR—and what this milestone unlocks for the future of customer engagement.

Colin Nederkoorn
Co-founder and CEO

Customer.io's CEO Colin Nederkoorn shares how 8,000+ customers helped us reach $100M ARR—and what this milestone unlocks for the future of customer engagement.




















